48 | 866-660-8864 | fax 503-296-2529 | www.senvainc.com FEATURES 7 year limited warranty PROUDLY MADE IN USA Range and output specific models ranging from 0-0.1 to 0-25” Optional pressure probe adapts for duct or remote mounting Zero push button and contact closure P4 Series Value Pressure Sensor DESCRIPTION The P4 dry media pressure transmitter features fixed ranges optimized for building (zone) pressure, filter measurement, and static duct applications. Innovative static probe integrates with unit or can be mounted remotely for static pressure. APPLICATIONS ▪ Building (zone) pressure ▪ Filter condition measurement ▪ Duct/static ▪OEM HVAC Time and space saving installation for field and OEM applications ▪ 0-5VDC/10VDC or 4-20 mA loop powered output options ▪ Address duct, filter, and remote probe mounting with a single unit with RP-6 probe addition ▪ Remote probe mounting accepts both 1/4” and 3/8” ID hose ▪ Non-position sensitive for easy placement ▪ DIN mount - forward for LCD panel applications ▪ Side DIN mount to maximize panel space ▪ Conduit cover for 3/8” flex connectors LED for status indication and location in duct work ▪ LED: Power heartbeat, ,momentary rapid flash = auto-zero complete, continual rapid flash = 110% over pressure ▪ LED facilitates locating sensor in duct work Conduit ready. Versatile probe for duct or remote mount included. Save on probe expense. Integrated high density mount or flat mount saves valuable panel space. NEW ! PATENT PENDINGHigher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 49 TYPICAL WIRING Fixed Range** 0010 = 0-0.10” w.c. 0025 = 0-0.25” w.c. 0050 = 0-0.50” w.c. 0100 = 0-1.0” w.c. 0250 = 0-2.5” w.c. 0500 = 0-5” w.c. 1000 = 0-10” w.c. 2500 = 0-25” w.c. 1250Pa = 0-1250 Pa 2500Pa = 0-2500 Pa 6250Pa = 0-6250 Pa Output A = 0-5VDC, 3-Wire B = 0 -10VDC, 3-Wire C = 4-20mA Loop Powered, 2-wire D= 4-20mA, 3-wire Uni or Bi-directional U = Uni-directional B = Bi-directional Accuracy 1 = 1% of selected range Display L = LCD X = No Display Duct Probe P = Duct Probe X = No Probe Example part number P4-0500-CU1LP is a 4-20mA (2-wire), uni-directional 0-5” WC sensor with LCD display and Duct Probe. **Other Fixed Ranges Available Upon Request, Please Consult Factory PRESSURE P4 Series Fixed Range ORDERING P4 - ▪ RP-6 remote probe with integrated snubber for accurate measurements. ▪ Accepts both 1/8” and 1/4” tubing. ▪ CC-1 conduit cover has a 3/4” diameter knockout Options RP-6 Remote/duct probe, 6” CC-1 ReplacementConduit/Terminal Cover SPECIFICATIONS Power Supply 12-30VDC/24VAC(1), 30mA max Output typeOutputs Available 4-20mA loop powered, 4-20 mA 3-wire, 0-5VDC, 0-10VDC Fixed Ranges Multiple Fixed Ranged Models(Inches of w.c. and Pascals) 0.1”w.c. up to 25”w.c. models 1250 Pa up to 6250 Pa models Operating Temperature Operating range-4 to 185F (-20 to 85ºC) Compensated range32 to 122F (0 to 50ºC) Media compatibilityDry, oil-free air, N2 Sensor TypeMEMS silicon piezoresistive; precision calibrated Sensor Performance Accuracy (1%) ±0.25% BFSL (Best fit straight line @ 70ºF) ±1.0% of selected range (total error band) Non-position sensitive Zero Drift (1 year) Auto-zero input 1% max Push-button and contact closure AgencyComplianceCE, RoHS (1) One side of transformer secondary is connected to signal common. Dedicated transformer is recommended. Conduit/Terminal Cover With 3/4” Knockout(Optional) 4.75” 1.82” 0.90” DIN Release Wire Strain Relief Zero Push Button - Integrated dampener for better readings PRESSURENext >